I saw this question just now where it said "black people r ugly" if the person that wrote this is seeing this pull up rn im not playing games anywaysss for the rest of u have a great day

What is the rule for reflection across the y axis

Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Which of the following is the result of expanding